JP3010646U - Outer fence support and crossbar mounting structure - Google Patents

Abstract

(57) [Summary] [Purpose] Even if the site is a slope or a sharply curved terrain,
The pillars and crossbars of the outer fence that can respond to the terrain immediately, are suitable for factory productivity, and can be matched even if the outer fence is made of artificial wood or artificial bamboo, and have excellent workability on site. To provide a mounting structure for. [Structure] A crossbar 25 is attached to the support 21 of the outer fence via a universal joint 29.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an outer fence post and a crossbar mounting structure, and in particular, an outer fence post that is effective for easily assembling a factory-produced post and crossbar to a sloped or curved outer fence on site. It relates to the mounting structure of the cross bar.

[0002]

[Prior art]

 The outer fences made of artificial wood and artificial bamboo are constructed by arranging the pillars at a predetermined interval, solidifying the pillars, and installing one to several rows of horizontal bars between the pillars.

[0003] And, as a conventional technique of the structure for attaching the support column and the cross bar in the case of a slope or a curved outer fence, the technique shown in Fig. 8, the technique shown in Fig. 9, the technique shown in Fig. 10, etc. There is.

First, in the conventional technique shown in FIG. 8, a hole 3 for diagonally attaching a crossbar is provided at a mounting position of the crosspiece 2 at the time of manufacturing the support 1, and the hole 3 can be inserted into an end portion of the crossbar 2. The insertion part 4 having a super shape is provided. When constructing on-site, holes for embedding pillars (not shown in this figure) will be drilled at specified intervals. The first pillar 1, which is the pillar at the end of the outer fence, is fixed upright in the hole for embedding the pillar, and the second pillar 1 is inserted into the hole for embedding the pillar in a tilted state. Then, insert the insertion part 4 provided on the cross bar 2 into the hole 3 for attaching the cross bar provided on the first support post 1 and after assembling the cross bar 2 with a predetermined number of steps, the second support post. While raising 1, mount the insertion part 4 of the crossbar 2 in the hole 3 of the column 1 and stand the second column 1 upright and fix it. After that, the mortar 5 is filled in the gap between the hole 3 and the insertion portion 4 in both the first and second support columns 1 and the crossbars 2 in each step. The above work is repeated to construct a series of outer fences of a specified length.

On the other hand, in the conventional technique shown in FIG. 9, a U-shaped hole 6 is provided at a cross-bar mounting position on the column 1, and a mounting bracket 7 having a substantially inverted V-shaped front surface is arranged from the inside of the hole 6 to the outside. Then, one half of the fitting 7 is fixed to the side wall of the hole 6 with a bolt 8. Then, the end of the cross bar 2 is placed on the other half of the fitting 7, and the fitting 7 and the end of the cross bar 2 are joined by a bolt 8 screwed from below the fitting 7. Next, the mortar 5 is filled in the gap between the hole 6 and the end surface of the crossbar 2 and attached.

On the other hand, in the prior art shown in FIG. 10, the bracket 9 having a planar U-shape is used. This bracket 9 is connected to the crossbar mounting position of the support column 1 with a bolt 10, and the end 12 of the crossbar 2 formed in the plane I shape in advance is inserted into the bracket 9, and the pin 11 is inserted from the horizontal direction, and , It is stopped so that it does not come out, and the crossbar 2 is attached to the column 1.

[0007]

[Problems to be solved by the device]

 By the way, when the site where the outer fence is to be constructed is a sloped terrain, the pillar 1 is erected vertically, but the crossbar 2 needs to be temporarily installed diagonally according to the sloped surface. Therefore, the mounting angle of the crossbar 2 varies depending on the site topography.

Therefore, in the conventional technique shown in FIG. 8, when the pillar 1 is manufactured in a factory, the hole 3 for attaching the crossbar also needs to be provided at an angle that matches the inclined surface of the site, and so-called standard products are not available. Since it is not applicable, the required number was produced each time.

In addition, when the terrain is curved, if it is a gentle curve, it can be absorbed by the gap between the hole 3 provided in the pillar 1 and the tapered insertion portion 4 provided in the crossbar 2. However, in the case of a sharp curve, it is necessary to orient the hole 3 to match the curve.

Also in this case, in the conventional technique shown in FIG. 8, as in the case of the support for the inclined surface, the required number of supports 1 in which the directions of the holes 3 are changed are produced each time.

Therefore, in the conventional technique shown in FIG. 8, there is a problem that the improved productivity of the support columns 1 is particularly poor, which is a major factor inhibiting the cost reduction.

Further, in the conventional technique shown in FIG. 8, it is necessary to provide a required gap between the hole 3 provided in the column 1 and the insertion portion 4 provided in the crossbar 2, and this gap is filled with the mortar 5. There must be.

The work of filling the mortar 5 requires the repetition of the posture of standing or sitting around the back of the outer fence or on the surface, and there is a problem that it is a laborious work. Further, since the mortar 5 has a white birch phenomenon after construction, when the outer fence is made of artificial wood or artificial bamboo, it must be colored in a color that suits it, which is a problem that requires a troublesome work. Moreover, there is a problem that the mortar 5 must be packed, colored, and then cleaned.

On the other hand, in the conventional technique shown in FIG. 9, a mounting bracket 7 having a substantially inverted V shape is used. However, in this conventional technique, when the site is a terrain with an inclined surface, the cross bar 2 is adjusted according to the inclined surface. It is necessary to change the angle of the end face. Therefore, this conventional technique also has a problem that the productivity of the Yokoki 2 factory is poor.

Also in the prior art shown in FIG. 9, the gap between the hole 6 provided in the support column 1 and the end face of the crossbar 2 must be filled with the mortar 5, which compels the worker to perform a difficult work. However, if the outer fence is made of artificial wood or artificial bamboo, there is a problem that coloring of the mortar 5 is troublesome and cleaning work is required.

On the other hand, in the conventional technique shown in FIG. 10, a flat U-shaped bracket 9 is fixed to the support column 1, the end 12 of the crossbar 2 formed in the flat I-shape is inserted into this, and is connected by a bottle 11. Since they are matched, it is possible for the site to handle terrain with slopes and sharp curves. However, if the bracket 9 is wholly exposed on the outside of the pillar 1, and if the site topography is a sharp curve, the clearance between the bracket 9 and the end 12 of the crossbar 2 must be set beforehand in order to accommodate this. If the outer fence is made of artificial wood or artificial bamboo because it must be set aside large, the joints between the pillars 1 and the crossbars 2 do not match the artificial wood or artificial bamboo pillars 1 and crossbars 2, and the appearance is beautiful. There is a problem of damaging.

The object of the present invention is to solve the above-mentioned problems of the prior art, and even if the site is a slope or a sharply curved terrain, it can immediately respond to the terrain, is suitable for factory productivity, and is external. Even if the fence is made of artificial wood or artificial bamboo, it is possible to match it and to provide an outer fence post and crossbar mounting structure that excels in workability on site.

[0018]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, in the present invention, a cross bar is attached to the support of the outer fence via a universal joint.

Further, in the present invention, the universal joint is composed of a support-side joint metal fitting and a cross-bar-side joint metal fitting, and the support-side joint metal fitting is formed in a substantially U-shape on the front side and fixed to the side portion of the support pillar. A first part in which the side joint metal fitting is inserted into the support side joint metal fitting and connected by a vertical axis, and a second portion formed in a disk shape and integrally provided with the first portion. And the second part is connected to the end of the cross bar by a horizontal axis.

Further, in the present invention, an anchor plate for mounting the support-side joint metal fittings is embedded in advance inside the joint hardware-mounting side of the support pillar.

Further, in the present invention, the end portion of the cross bar is provided with a groove into which a front circular plate-like object can be fitted, and brackets formed in a front semi-circular shape at the front and rear of the groove with the groove sandwiched therebetween. The second part of the above-mentioned cross bar-side joint metal fitting is formed into a front circular shape, and the second part of the above-mentioned cross-bar side fitting metal fitting is fitted into the groove provided at the end of the cross-bar, and the bracket is connected to the first part. The two parts are connected by a horizontal axis.

[0022]

[Action]

 In the present invention, the crossbar is attached to the support of the outer fence by a universal joint.

Accordingly, the cross bar can be freely tilted in the vertical plane and the horizontal plane via the universal joint. Therefore, even if the site is a terrain with a slope or a sharp curve, it is possible to immediately attach the crossbars to the pillars standing at a predetermined interval so as to correspond to the slope or the sharp curve. In addition, since it can support any shape of the site where the outer fence should be constructed, it is possible to completely manufacture the outer pole columns and crossbars at the factory and provide them as standard products.

Moreover, since the universal joint is freely rotatable in the three-dimensional direction, the mounting portion of the universal joint on the stanchion side and the mounting portion of the universal joint on the end of the crossbar are respectively inserted into the column and the crossbar, The exposed part of the universal joint can be kept small, and there is no need to secure a clearance to accommodate sudden curves. Therefore, the appearance of the universal joint itself is good, and the end of the crossbar is semicircular. In addition to the above, the post and universal joint attachment part, and the end of the crossbar and universal joint attachment part can be combined with good appearance, so it can be used as a post or a crossbar made of artificial wood or pseudo bamboo. Can be matched and installed without compromising aesthetics. In addition, the outer fence post and universal joint can be easily connected to the universal joint and the end of the crossbar, there is no need to fill the gap between the post and the end of the crossbar with mortar, and as a result, the mortar is colored. Workability can be greatly improved by eliminating the need for work and cleaning work after filling the mortar and coloring it.

Further, in the present invention, the universal joint is composed of a support-side joint metal fitting and a cross-bar-side joint metal fitting. The strut-side joint hardware is formed in a substantially U-shape on the front and is fixed to the side of the strut, that is, the position where the crossbar is to be attached. On the other hand, the horizontal metal fitting is constructed by integrally providing the first portion and the second portion. Then, the first portion of the crosspiece-side joint metal fitting is inserted into the strut-side joint metal fitting and is connected by a vertical axis. In addition, the second portion of the cross bar side metal fitting is formed in a board shape and is connected to the end of the cross bar by a horizontal axis.

[0026] With this, it is possible to easily attach the cross bar to the strut through the vertical axis of the universal joint in accordance with the sharp curve of the site, and to attach the cross bar to the strut through the horizontal axis of the universal joint at the site. It can be installed comfortably according to the inclined surface of.

Further, in the present invention, since the anchor plate for mounting the fitting metal fitting on the strut is embedded in advance inside the fitting fitting on the strut, the universal joint can be more easily and securely attached to the strut. Can be installed.

Further, in the present invention, the end of the cross bar is provided with a groove into which a disc-shaped object having a front surface can be fitted, and brackets formed in a front semi-circular shape at the front and rear portions of the groove so as to sandwich the groove. The second part of the above-mentioned cross bar-side joint metal fitting is formed into a front circular shape, and the second part of the above-mentioned cross-bar side fitting metal fitting is fitted into the groove provided at the end of the cross-bar, and the bracket is connected to the first part. Since the two parts are connected by the horizontal axis, the exposed part of the universal joint can be further reduced, and the aesthetics of the mounting part of the column and the crossbar can be improved.

[0029]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings.

FIGS. 1 to 6 show an embodiment of the present invention. FIG. 1 is a plan view showing a state in which a support column and a crossbar are connected via a universal joint, and FIG. 2 is a front view of FIG. 3 is a cross-sectional plan view of the post and a part of the crossbar before connection, FIG. 4 is a front view of FIG. 3 showing the post in a vertical sectional view, FIG. 5 is a plan view of the universal joint part, and FIG. 5 is a front view of FIG. And, FIG. 7 is a diagram showing an example of construction when applied to an outer fence on a sloped terrain.

In the embodiments shown in these figures, the support 21 and the cross bar 25 of the outer fence are manufactured as pseudo wood or pseudo bamboo, and as shown in FIGS. 1 and 2, the cross bar 25 and the cross bar 25 are placed at predetermined positions of the support 21. The ends are attached by a universal joint 29. The cross bars 25 are mounted in multiple stages such as two or three stages at predetermined intervals in the height direction of the support columns 21.

As shown in FIGS. 3 and 4, the support column 21 is formed with a hole 22 into which a part of the support-side joint metal fitting of the universal joint 29 is embedded, as shown in FIGS. An anchor plate 23 is embedded and fixed. The anchor plate 23 is provided with a plurality of screw holes 24 at predetermined intervals.

As shown in FIGS. 2 and 4, the end portion of the cross bar 25 is formed in a front semicircular shape. Further, a groove 26 is formed from the end face of the cross bar 25 toward the inside, into which a circular, disk-shaped second portion of the cross joint side metal fitting of the universal joint 29 can be fitted. Further, a bracket 27 having a substantially semi-circular shape on the front is formed at the front and rear of the cross bar 25 at the end of the cross bar 25 with the groove 26 interposed therebetween. Further, a shaft through hole 28 penetrating in the horizontal direction is provided at the center of the radius of the semicircle at the end of the cross bar 25.

As shown in FIG. 1 and FIG. 2, the universal joint 29 includes a support-side joint metal fitting 30, a cross-bar side joint metal fitting 34, a shaft 38 in a right angle direction connecting the both metal fittings, and a cross-bar 25. It is configured to have a horizontal shaft 39 for connecting the cross-piece side fitting hardware 34.

As shown in FIGS. 2 and 6, the support-side joint metal piece 30 of the universal joint 29 is formed in a substantially U-shape on the front surface, and the base portion 31 thereof is provided in the support column 21 and has a hole 22. It is formed in a shape that fits in. In addition, the base portion 31 is provided with a plurality of bolt through holes 32 that are connected to the screw holes 24 formed in the anchor plate 23. The base side fitting 31 of the support-side joint fitting 30 is embedded in the hole 22 provided in the support 21, the bolt 33 is passed through each bolt through hole 32, and the bolt 33 is screwed into the screw hole 24 of the anchor plate 23. The column 21 is fixed at a predetermined position.

The horizontal metal fitting 34 of the universal joint 29 has a first portion 35 and a second portion 36, and these first and second portions 35, 36 are integrally formed. Has been. As shown in FIG. 2 and FIG. 6, the first portion 35 is formed into a shape that fits in the support-side joint metal fitting 30, and is inserted into the support-side joint metal fitting 30 to allow vertical movement. They are connected by a shaft 38. As shown in FIGS. 1, 2 and 6, the second portion 36 is formed in a circular disk shape on the front face that can be fitted into the groove 6 formed at the end of the crosspiece 25. A shaft insertion hole 37 is provided at the center of the circular radius of the second portion 36. Then, the portion 36 of the platform 2 of the cross bar side fitting 34 is fitted into the groove 26 formed at the end of the cross bar 25, and the bracket 27 and the second portion 36 formed on the cross bar 25 are joined. A horizontal shaft 39 is inserted into the provided shaft through holes 28 and 37, and the shaft 39 is connected to the cross bar 25 by preventing the shaft 39 from coming out.

In addition, in this embodiment in which the columns 21 and the cross bars 25 are made of pseudo wood or pseudo bamboo, the exposed portion of the universal joint 29 may be painted to match pseudo wood or pseudo bamboo.

By the way, in this embodiment configured as described above, the outer fence 20 is constructed by using the columns 21, the cross bar 25 and the universal joint 29 as follows.

First, the universal joint 29 is assembled by connecting the support-side joint metal fitting 30 and the cross-bar side joint metal fitting 34 in advance by a vertical shaft 38 as shown in FIGS. 5 and 6. To do.

Then, as shown in FIG. 7, the columns 21 are arranged at a predetermined interval, the columns 21 are solidified, and the columns 21 are erected vertically.

Next, the base portion 31 of the support-side joint metal fitting 30 of the universal joint 29 is embedded in the holes 22 provided in the support column 21, and the bolts 33 are inserted into the plurality of bolt through holes 32, respectively, The bolt 33 is screwed into the screw hole 24 of the anchor plate 23 which is embedded in the support 21 in advance, and the support-side joint metal fitting 30 of the universal joint 29 is attached to the support 21.

Subsequently, the groove 26 formed at the end of the cross bar 25 is fitted into the second portion 36 of the front side circular board of the cross bar side joint metal fitting 34 of the universal joint 29 to form the cross bar 25. The horizontal shaft 39 is inserted into the through holes 28 and 37 provided in the second portion 36 of the bracket 27 and the crosspiece side metal fitting 34, and is stopped so as not to come out. The above work is repeated for the crossbar mounting positions that are provided in multiple stages in the height direction of the support columns 21, and the same operation is performed between the next support columns 21 and 21 to construct the outer fence 20 as shown in FIG. To do.

In this embodiment, since the universal joint 29 connecting the support column 21 and the cross bar 25 freely rotates in the three-dimensional direction, even if the site has a slope or a sharp curve, By this work, the cross bar 25 can be easily attached according to the slope or the sharp curve.

Further, the support 21 and the cross bar 25 of the outer fence 20 can be completely improved and produced, and the support 21 and the cross bar 25 can be provided as standard products.

Furthermore, there is no need to stuff the mortar between the stanchions and the crossbars, so the mortar filling work can be relieved, and even if the stanchions 21 and the crossbars 25 are made of artificial wood or artificial bamboo, the white mortar can be used. No coloring work is required to cover the phenomenon, and cleaning work after mortar filling and coloring is unnecessary and can be omitted.

Moreover, the base portion 31 of the support-side joint metal fitting 30 of the universal joint 29 is embedded in the hole 22 formed in the support pillar 21, and the front circular circular board-shaped second side of the cross-bar side joint metal fitting 34 of the universal joint 29. Since the portion 36 of the universal joint 29 is inserted into the groove 26 formed in the crossbar 25, the exposed portion of the universal joint 29 can be suppressed to a very small amount, and the clearance for accommodating this even when the site is a sharp curve is required. Since it is not necessary to secure the space, the appearance of the universal joint itself can be improved, and the end of the crossbar 25 is formed in a semicircular shape to improve the aesthetics. Since it is possible to combine the mounting part of the universal joint 29 and the mounting part of the horizontal joint 25 and the universal joint 29 with good appearance, it is possible to mount it on the columns 21 and the horizontal bar 25 made of artificial wood or artificial bamboo. It can be installed without impairing aesthetics.

In the present invention, the universal joint is not limited to the universal joint shown in the drawings, but a universal joint, for example, may be used, or a spherical bearing may be used.

[0048]

[Effect of device]

 According to the invention described in claim 1 of the present invention described above, the cross bar is attached to the support of the outer fence via the universal joint, and the cross bar can be freely tilted in the vertical plane and the horizontal plane. Therefore, even if the site is a terrain with a slope or a sharp curve, there is an effect that the crossbars can be attached directly to the slope or a sharp curve on the columns that are set up at a predetermined interval. . In addition, since the present invention can be applied to any terrain in which the outer fence should be constructed, it has the effect that the outer fence columns and crossbars are completely produced in the factory and can be provided as standard products. Furthermore, since the universal joint used in the present invention can freely rotate in the three-dimensional direction, the mounting portion of the universal joint on the strut side and the mounting portion of the end portion of the cross bar are inserted into the strut and cross bar, respectively. However, the exposed part of the universal joint can be kept small, it is not necessary to secure a clearance to cope with a sharp curve, and therefore the appearance of the universal joint itself can be improved. Combined with the semi-circular shape to improve the aesthetics of this part, the strut and universal joint attachment part, and the end of the cross bar and universal joint attachment part can be connected with good appearance. Therefore, it has the effect that it can be attached to columns and crossbars made of artificial wood or artificial bamboo without impairing the aesthetics. Moreover, in the present invention, the outer fence post and the universal joint, the universal joint and the end of the crossbar can be easily connected, and it is not necessary to fill the gap between the post and the end of the crossbar with mortar. There is also an effect that the workability can be greatly improved by not requiring the coloring work and the mortar filling and cleaning work after coloring.

According to a second aspect of the present invention, the universal joint is composed of a strut-side joint metal fitting and a cross-bar-side joint metal fitting, and the strut-side joint metal fitting is formed substantially in a U-shape in front. It is fixed to the side of the column, and the cross bar side metal fitting is inserted into the column side metal fitting and is connected by a vertical axis to the first part, which is formed in a board shape and is provided integrally with the first part. And a second part which is connected to the end of the cross bar by a horizontal axis, so that the cross bar is attached to the column through the vertical axis of the universal joint. It can be installed comfortably according to the sharp curve of the site, and there is an effect that the horizontal bar of the universal joint can be installed on the prop to the sloping surface of the site without difficulty.

Further, according to the invention of claim 3 of the present invention, since the anchor plate for mounting the fitting hardware of the strut is embedded in advance inside the fitting mounting side of the strut, the strut There is an effect that the universal joint can be attached more easily and surely.

According to a fourth aspect of the present invention, a groove into which a front circular plate-like object can be fitted is formed at the end of the cross bar, and the groove is sandwiched between the front and the front. And a bracket formed in a semicircular shape, the second part of the cross bar side fitting hardware is formed in a front circular shape, and the second part of the cross bar side fitting hardware is formed in a groove provided at an end of the cross bar. Since the parts are fitted and the second part is connected to the bracket by the horizontal axis, the exposed part of the universal joint can be further reduced and the aesthetics of the mounting part of the column and the crossbar can be improved. There is.

[Submission date] December 9, 1994

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0004

[Correction method] Change

[Correction content]

First, in the conventional technique shown in FIG. 8, a hole 3 for diagonally attaching a crossbar is provided at a mounting position of the crosspiece 2 at the time of manufacturing the support 1, and the hole 3 can be inserted into an end portion of the crossbar 2. The insertion part 4 in the shape of a bar is provided. When constructing on-site, holes for burying posts (not shown in this figure) will be drilled at regular intervals. The first pillar 1, which is the pillar at the end of the outer fence, is fixed upright in the hole for embedding the pillar, and the second pillar 1 is inserted into the hole for embedding the pillar in a tilted state. Then, insert the insertion part 4 provided on the cross bar 2 into the hole 3 for attaching the cross bar provided on the first support post 1 and after assembling the cross bar 2 with a predetermined number of steps, the second support post. While raising 1, mount the insertion part 4 of the crossbar 2 in the hole 3 of the column 1 and stand the second column 1 upright and fix it. After that, the mortar 5 is filled in the gap between the hole 3 and the insertion portion 4 in both the first and second support columns 1 and the crossbars 2 in each step. The above work is repeated to construct a series of outer fences of a specified length.

[Procedure 3]

[Document name to be amended] Statement

[Name of item to be corrected] 0005

[Correction method] Change

[Correction content]

On the other hand, in the prior art shown in FIG. 9, a rectangular hole 6 is provided at the crossbar mounting position on the support column 1, and a substantially inverted V-shaped front mounting bracket 7 is arranged from the inside of the hole 6 to the outside. One half of the fitting 7 is fixed to the side wall of the hole 6 with a bolt 8. Then, the end of the cross bar 2 is placed on the other half of the fitting 7, and the fitting 7 and the end of the cross bar 2 are joined by a bolt 8 screwed from below the fitting 7. Next, the mortar 5 is filled in the gap between the hole 6 and the end surface of the crossbar 2 and attached.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0006

[Correction method] Change

[Correction content]

On the other hand, in the prior art shown in FIG. 10, the bracket 9 having a planar U-shape is used. This bracket 9 is connected to the crossbar mounting position on the column 1 with a bolt 10, and the end 12 of the crossbar 2 having a mouth cross-sectional shape is inserted into the bracket 9 so that the pin 11 is inserted in the horizontal direction and not to come out. And the crossbar 2 is attached to the column 1.

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0011

[Correction method] Change

[Correction content]

Therefore, in the conventional technique shown in FIG. 8, there is a problem that the factory productivity of the column 1 is particularly poor, which is a major factor inhibiting cost reduction.

[Procedure correction 6]

[Document name to be amended] Statement

[Correction target item name] 0013

[Correction method] Change

[Correction content]

The work of filling the mortar 5 requires the repetition of the posture of standing or sitting around the back of the outer fence or on the surface, and there is a problem that it is a laborious work. Furthermore, if the outer fence is made of artificial wood or artificial bamboo, it must be colored in a color that matches it, and there is a problem that complicated work is required. Moreover, there is a problem that the mortar 5 needs to be filled, colored, and then cleaned.

[Procedure Amendment 7]

[Document name to be amended] Statement

[Correction target item name] 0016

[Correction method] Change

[Correction content]

On the other hand, in the prior art shown in FIG. 10, a bracket C having a planar U-shape is fixed to the column 1, the end 12 of the cross bar 2 having a mouth cross-section is inserted into the bracket 9, and the bracket 11 is connected thereto. Therefore, it is possible for the site to handle terrain with slopes and sharp curves. However, if the bracket 9 is wholly exposed on the outside of the pillar 1, and if the current terrain is a sharp curve, the clearance between the bracket 9 and the end 12 of the crossbar 2 must be set beforehand in order to accommodate this. If the outer fence is made of artificial wood or artificial bamboo because it must be set aside large, the joints between the pillars 1 and the crossbars 2 do not match the artificial wood or artificial bamboo pillars 1 and crossbars 2, There is a problem of spoiling aesthetics.

[Procedure Amendment 8]

[Document name to be amended] Statement

[Correction target item name] 0017

[Correction method] Change

[Correction content]

The object of the present invention is to solve the above-mentioned problems of the prior art, and even if the site is an inclined surface or a sharply curved terrain, the terrain can be immediately dealt with, factory productivity is good, and the outside Even if the fence is made of artificial wood or artificial bamboo, it is possible to match it and to provide an outer fence post and crossbar mounting structure that excels in workability on site.

[Procedure Amendment 9]

[Document name to be amended] Statement

[Correction target item name] 0021

[Correction method] Change

[Correction content]

Further, in the present invention, the end of the cross bar has a groove into which a disc-shaped object having a front surface can be fitted, and front and rear end portions formed in a front semi-circular shape on both sides of the groove. Then, the second portion of the cross bar-side joint metal piece is formed in a front circular shape, and the second portion of the cross bar-side joint metal piece is fitted into the groove provided at the end portion of the cross bar, and the semicircular shape is formed. The second portion is connected to the end by a horizontal axis.

[Procedure Amendment 10]

[Document name to be amended] Statement

[Correction target item name] 0028

[Correction method] Change

[Correction content]

Further, in the present invention, the end portion of the cross bar has a groove into which a disc-shaped object having a front surface can be fitted, and the front and rear end portions of the front and rear portions which sandwich the groove are formed in a front semi-circular shape. Then, the second portion of the cross bar-side joint metal piece is formed in a front circular shape, and the second portion of the cross bar-side joint metal piece is fitted into the groove provided at the end portion of the cross bar, and the semicircular shape is formed. Since the second portion is connected to the end portion by the horizontal axis, the exposed portion of the universal joint can be further reduced, and the aesthetic appearance of the mounting portion of the support column and the crossbar can be improved.

[Procedure Amendment 11]

[Document name to be amended] Statement

[Correction target item name] 0033

[Correction method] Change

[Correction content]

As shown in FIGS. 2 and 4, the end portion of the cross bar 25 is formed in a front semicircular shape. Further, a groove 26 is formed from the end face of the cross bar 25 toward the inside, into which a circular, disk-shaped second portion of the cross joint side metal fitting of the universal joint 29 can be fitted. Further, a semicircular end portion 27 having a substantially semicircular shape on the front is formed at the front and rear portions of the cross bar 25 at the end portion of the cross bar 25 with the groove 26 interposed therebetween. Further, a shaft-passing hole 28 penetrating in the horizontal direction is provided at the center of the radius of the semicircle at the end of the cross bar 25.

[Procedure Amendment 12]

[Document name to be amended] Statement

[Correction target item name] 0036

[Correction method] Change

[Correction content]

The horizontal metal fitting 34 of the universal joint 29 has a first portion 35 and a second portion 36, and these first and second portions 35, 36 are integrally formed. Has been. As shown in FIG. 2 and FIG. 6, the first portion 35 is formed into a shape that fits in the support-side joint metal fitting 30, and is inserted into the support-side joint metal fitting 30 to allow vertical movement. They are connected by a shaft 38. As shown in FIGS. 1, 2 and 6, the second portion 36 is formed in a circular disk shape on the front face that can be fitted into the groove 26 formed at the end of the crosspiece 25. A shaft insertion hole 37 is provided at the center of the circular radius of the second portion 36. Then, the second portion 36 of the cross bar-side joint metal fitting 34 is fitted into the groove 26 formed in the end of the cross bar 25, and the semicircular end 27 formed in the cross bar 25 and the second The horizontal shaft 39 is inserted through the shaft through holes 28 and 37 provided in the portion 36, and the horizontal shaft 39 is connected to the cross bar 25 by locking the shaft 39 so as not to come out.

[Procedure Amendment 13]

[Document name to be amended] Statement

[Correction target item name] 0039

[Correction method] Change

[Correction content]

First, as shown in FIG. 7, the columns 21 are arranged at a predetermined interval, the columns 21 are solidified, and the columns 21 are erected vertically.

[Procedure Amendment 14]

[Document name to be amended] Statement

[Correction target item name] 0040

[Correction method] Change

[Correction content]

Next, the base portion 31 of the support-side joint metal fitting 30 of the universal joint 29 is embedded in the holes 22 provided in the support column 21, and the bolts 33 are inserted into the plurality of bolt through holes 32, respectively, The bolt 33 is screwed into the screw hole 24 of the anchor plate 23 previously embedded in the support 21, and the support side joint metal fitting 30 of the universal joint 29 is attached to the support 21.

[Procedure Amendment 15]

[Document name to be amended] Statement

[Correction target item name] 0041

[Correction method] Change

[Correction content]

As shown in FIGS. 5 and 6, the support-side joint metal fitting 30 and the cross-bar side joint metal fitting 34 are donated by a vertical shaft 38 to be assembled.

[Procedure Amendment 16]

[Document name to be amended] Statement

[Correction target item name] 0042

[Correction method] Change

[Correction content]

Subsequently, the groove 26 formed at the end of the cross bar 25 is fitted into the second portion 36 of the front side circular board of the cross bar side joint metal fitting 34 of the universal joint 29 to form the cross bar 25. The horizontal shaft 39 is inserted through the through holes 28 and 37 provided in the semicircular end 27 and the second portion 36 of the crossbar side metal fitting 34, and is stopped so as not to come out. The above work is repeated for the mounting positions of the crossbars provided in multiple stages in the height direction of the column 21, and similarly between the next columns 21 and 21, to construct the outer fence 20 as shown in FIG. To do.

[Procedure Amendment 17]

[Document name to be amended] Statement

[Correction target item name] 0044

[Correction method] Change

[Correction content]

Further, the pillar 21 and the cross bar 25 of the outer fence 20 can be completely manufactured in a factory, and moreover, the pillar 21 and the cross bar 25 can be provided as standard products.

[Procedure 18]

[Document name to be amended] Statement

[Name of item to be corrected] 0045

[Correction method] Change

[Correction content]

Further, there is no need to fill the gap between the support and the crossbar with mortar, and therefore the mortar filling work can be relieved, and even if the support 21 and the crossbar 25 are made of artificial wood or artificial bamboo, coloring work is also required. No cleaning work is required after filling and coloring the mortar, so it can be omitted.

[Procedure Amendment 19]

[Document name to be amended] Statement

[Correction target item name] 0051

[Correction method] Change

[Correction content]

According to a fourth aspect of the present invention, a groove into which a front circular plate-like object can be fitted is formed at the end of the cross bar, and the groove is sandwiched between the front and the front. A second portion of the cross bar-side joint metal fitting is formed in a front circular shape having an end formed in a semicircular shape, and a second portion of the cross bar-side joint metal fitting is formed in a groove provided at the end of the cross bar. Since the second part is connected to the semi-circular end by a horizontal axis, the exposed part of the universal joint can be made even smaller, and the struts and crossbars can be installed in a beautiful appearance. There is an effect that can be improved.

[Brief description of drawings]

FIG. 1 is a plan view showing a main part of an embodiment of the present invention and showing a state in which a support column and a crossbar are connected via a universal joint.

FIG. 2 is a front view of FIG.

FIG. 3 is a cross-sectional plan view of a part before the post and the cross bar in the embodiment of FIG.

FIG. 4 is a front view of FIG. 3, showing the column in cross section.

5 is a plan view of a universal joint portion in the embodiment of FIG. 1. FIG.

FIG. 6 is a front view of FIG.

FIG. 7 is a diagram showing a construction example in the case where the present invention is applied to an outer fence on a sloped terrain on site.

FIG. 8 is a partially longitudinal front view showing an example of a conventional technique.

FIG. 9 is a partially longitudinal front view showing another example of the conventional technique.

FIG. 10 is a front view showing still another example of the prior art.

[Explanation of symbols]

20 Outer fence 21 Strut 22 Joint-side joint of universal joint Hole for embedding a part of metal fitting 23 Anchor plate for mounting universal joint 25 Yokogi 26 Groove for inserting part of universal joint-side metal fitting 27 Universal joint-joint metal fitting Bracket 29 universal joint 30 universal joint column side fittings 33 universal joint mounting bolt 34 universal joint side fitting hardware 35 first part of universal joint side fitting hardware 36 universal joint side fitting hardware Second part 38 vertical axis 39 horizontal axis

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[Procedure amendment]

[Submission date] December 9, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be corrected] Claim 4

[Correction method] Change

[Correction content]

[Procedure amendment 20]

[Document name to be amended] Statement

[Correction target item name] Explanation of code

[Correction method] Change

[Correction content]

[Explanation of Codes] 20 Outer Fence 21 Strut 22 Strut-side Joint of Universal Joint Hole for Embedding a Part of Hardware Item 23 Anchor Plate for Attaching Universal Joint 25 Yokogi 26 Groove for Inserting a Part of Metal Joint Side Material of Universal Joint 27 Universal Joint End of semi-circular strip for attaching metal fittings on the cross bar side 29 Universal joint 30 Metal fittings on the post side of the universal joint 33 Bolts for mounting the universal joint 34 Metal fittings on the horizontal joint side of the universal joint 35 First piece of the universal joint side fitting Part 36 Second part of universal joint side fitting hardware 38 Vertical axis 39 Horizontal axis

Claims (4)

[Scope of utility model registration request] 1. A mounting structure for an outer fence post and a crossbar, wherein the crossbar is attached to the outer fence post through a universal joint. 2. The universal joint is composed of a support side joint metal fitting and a cross bar side joint metal fitting, and the support side joint metal fitting is formed substantially in a U-shape on the front side and fixed to the side portion of the support pillar, A first portion inserted into the support-side joint metal fitting and connected by a vertical axis;
2. The outer fence according to claim 1, wherein the outer fence is configured by including a second portion integrally provided with the second portion, and the second portion is connected to an end portion of the cross bar by a horizontal axis. Mounting structure of columns and crossbars. 3. The support structure of a fence and a crossbar according to claim 2, wherein an anchor plate for mounting the fitting metal fitting on the support pillar is embedded in advance inside the fitting fitting on the support pillar. 4. The cross bar is provided at the end of the cross bar with a groove into which a front circular plate-like object can be fitted, and brackets formed in a front semi-circular shape on the front and rear sides of the groove. The second portion of the side joint metal fitting is formed in a front circular shape, the second portion of the cross joint side metal fitting is fitted in the groove provided at the end of the crossbar, and the second portion is attached to the bracket. The support structure of the outer fence and the crossbar according to claim 2, wherein the support structure is connected by a horizontal axis.